If you are familiar with SQL Server, then you probably already know about the existence of various tools for comparing databases. They have been around for quite some time and are used to compare databases in order to identify differences in the data. These tools are used by database administrators to see if their databases are identical or not.
They can be used to determine if there are any data changes between the two databases, as well as to check if there are new records that were not in the previous version. They can be used to perform both forward and reverse comparisons.
Check our list below!
dbForge Data Compare for SQL Server
dbForge Data Compare for SQL Server is a handy SQL comparison tool that combines a user-friendly interface with powerful functionality. You can pick the comparison option that fits best for you and use that, making it easy for you to pick the perfect option, whether you need to pay for the right one. You can view changes in a report, compare changes, and perform a data sync script.
This is the complete list of all the features the solution has to offer, and they’re listed with their descriptions, screenshots, and more.
Features:
- Scripts Folder Support
Data Compare for SQL Server enables you to compare the contents of your scripts folder against the database you work on and identify which script changes are not being included in your nightly build or version control system.You can either choose an existing script folder or create a new one and set up a new folder structure. - Custom Query Comparison
dbForge Data Compare is a powerful tool that can compare not only tables and views but also any type of object.You can use a custom query to compare a table or view to any of the standard queries that are available in Microsoft SQL Server. Either object can be selected as a Source or a Target. - SSMS Integration
This tool safely and conveniently synchronizes your SQL Server databases to the cloud so that you can access your SQL Server data and make database changes from anywhere and on any device.
Free Trial:
- Trial period – 30 days
- Trial link – SQL Compare download
Datanamic DataDiff
Datanamic DataDiff is a powerful and easy-to-use utility for data comparison and synchronization.
You can compare data for selected tables in two databases by using Microsoft SQL Server Data Compare.
Features:
- Compare selected fields
Synchronization of fields is an advanced feature. You can define which fields to synchronize and which not. In order to synchronize a field, you have to add the name of the field to the List of Fields to Compare. - Define custom comparison keys
A comparison key is automatically selected for your tables if they contain unique matching keys. You can create any comparison keys you like and then add the comparison keys to the comparison tables. - Referential integrity support
Datanamic DataDiff keeps your databases in sync by managing data relationships and referential integrity during a comparison or synchronization. In order to accelerate synchronization, you have the option to disable foreign keys during synchronization. - Warnings on record level for potential errors during synchronization
This happens if you synchronize a table or a view that contains rows that were deleted or added to another table during the synchronization.This is a common error that arises when using DML statements in SQL. These errors are most likely to occur when the value being inserted is a NULL value.
Free Trial:
- Trial period – 14 days
- Trial link – Datanamic DataDiff download
EMS Data Comparer for SQL Server
This is the only tool you’ll ever need for SQL Server data comparison and synchronization! With a simple click, you’ll get complete visibility into your database schema and data and make changes more efficiently.
Using this utility, you can view all the differences between your database tables, and it will provide an automatically generated script to remove these differences.
The flexible customization of the SQL Server comparison and synchronization process will enable you to select tables and fields for comparison, perform partial SQL Server data synchronization or data comparison for several tables at once and tune many other options to effectively compare SQL Server table data.
Features:
- User-friendly wizard interface
Data Comparer for SQL Server includes a graphical wizard to help guide you through the process of synchronizing SQL Server data. The wizard and command-line tool included with the product is easy to use, and they can be run from the desktop or a server as a scheduled task.
Free Trial:
- Trial period – 30 days
- Trial link – Data Comparer download
SelectCompare
If you compare data, you’ll make good use of your time. You’ll know which data is more important than others and which ones to leave alone. Comparisons, in one way or another, comprise a large portion of our lives. Databases need to be validated for the correctness of data processing, the file needs to be checked against the ETL results, and reports need to be checked for accuracy.
With SelectCompare, you will get results from your database. Use select statements to separate each data source and configure join criteria. Use the Comparison Tool to learn about the differences between your competitors, and the pros and cons of each, without doing any work.
Features:
- Simple Data Comparison
Compare data for you – when you need it, for as long as you need it. If you want to compare your business data, it will take a long time if you do it manually. - Compare your data
Data doesn’t care if you’re comparing data. If you know how to write effective code, you can use your data. With SelectCompare, you can write just two SELECT statements, press a button, and SelectCompare handles the rest. It is that easy! Present your data comparison results in an easy-to-read format so that colleagues, managers, and everyone else can compare your results.You’ll never have to worry about bugs or other problems again because you’ve got an automatic scanner.
Free Trial:
- Trial period – no trial
- Trial link – Easy Data Comparison download
